TY - THES ID - 148635820 TI - Private investors' overreaction to news within a persistent low interest rate environment AU - Wulf, Frederik AU - Hübner, Georges AU - Muller, Aline AU - Gehde-Trapp, Monika PY - 2016 PB - Liège Université de Liège (ULiège) DB - UniCat KW - Overreaction Hypothesis KW - Contrarian Effect KW - Markov Regime-Switching Model KW - Sciences économiques & de gestion > Finance UR - https://www.unicat.be/uniCat?func=search&query=sysid:148635820 AB - The proposition made in this thesis is the provision of a testable hypothesis that risk-adjusted abnormal returns are associated with a contrarian strategy that is induced by the low-interest rate environment. The monetarist and risk-taking channels of interest rate transition derive the proposition that an increased amount of private investors is pushed towards the stock markets. Therefore, the behavioristic model of Hong and Stein (1999) is adjusted for this circumstance. The assumption is made that this group of private investors increases the portion of “momentum traders” in the model; this leads to a pronounced momentum pattern that is followed by a trend reversal. The line of argumentation gives reason to believe that risk-adjusted abnormal returns are associated with this behavioral pattern. Hence, this would imply that this pattern is exploitable by a contrarian strategy. First, in the empirical analysis, a Markov regime-switching model for the German stock market is used to establish a link with the principal components that have been extracted from the interest rate yield curve. Then, an explorative portfolio analysis of this stock market finds the presence of the predicted contrarian effects. Contrary to the proposition of the theoretical model, this contrarian effect is explained by the market risk premium, size, and B/M ratio, and does not yield excess return. Nevertheless, the considered strategy is of interest, as it corresponds to investors’ search for yields within this low-interest rate environment. ER -